'''Rho [[GTPaza|GTPazni]]  aktivirakići protein 21''' jest [[protein]] koji je kod [[ljudi]] [[kodon|kodiran]] [[gen]]om '''ARHGAP21'''.<ref name="entrez">
{{cite web
| title = Entrez Gene: Rho GTPase activating protein 21
| url = https://www.ncbi.nlm.nih.gov/gene/57584
| access-date = 30. 1. 2017
}}</ref>
==Aminokiselinska sekvenca==
Dužina [[polipeptid]]nog lanca je  1.957 [[aminokiselina]], а [[molekularna masa|molekulska težina]]  217.331 [[dalton (jedinica)|Da]].<ref name="UniProt">{{cite web|url=http://www.uniprot.org/uniprot/Q5T5U3#sequences |title=UniProt, Q5T5U3 |access-date=29. 8. 2021}}</ref>
{{legenda aminokiselina}}
<table  style="font-family:monospace;">
<tr style="text-align:right;"><th>10</th><th></th><th>20</th><th></th><th>30</th><th></th><th>40</th><th></th><th>50</th></tr>
<tr style="background-color: #eee;"><td>MATRRTGLSE</td><td style="background-color: #f9f9f9;"></td><td>GDGDKLKACE</td><td style="background-color: #f9f9f9;"></td><td>VSKNKDGKEQ</td><td style="background-color: #f9f9f9;"></td><td>SETVSLSEDE</td><td style="background-color: #f9f9f9;"></td><td>TFSWPGPKTV</td></tr>
<tr style="background-color: #eee;"><td>TLKRTSQGFG</td><td style="background-color: #f9f9f9;"></td><td>FTLRHFIVYP</td><td style="background-color: #f9f9f9;"></td><td>PESAIQFSYK</td><td style="background-color: #f9f9f9;"></td><td>DEENGNRGGK</td><td style="background-color: #f9f9f9;"></td><td>QRNRLEPMDT</td></tr>
<tr style="background-color: #eee;"><td>IFVKQVKEGG</td><td style="background-color: #f9f9f9;"></td><td>PAFEAGLCTG</td><td style="background-color: #f9f9f9;"></td><td>DRIIKVNGES</td><td style="background-color: #f9f9f9;"></td><td>VIGKTYSQVI</td><td style="background-color: #f9f9f9;"></td><td>ALIQNSDTTL</td></tr>
<tr style="background-color: #eee;"><td>ELSVMPKDED</td><td style="background-color: #f9f9f9;"></td><td>ILQVLQFTKD</td><td style="background-color: #f9f9f9;"></td><td>VTALAYSQDA</td><td style="background-color: #f9f9f9;"></td><td>YLKGNEAYSG</td><td style="background-color: #f9f9f9;"></td><td>NARNIPEPPP</td></tr>
<tr style="background-color: #eee;"><td>ICYPWLPSAP</td><td style="background-color: #f9f9f9;"></td><td>SAMAQPVEIS</td><td style="background-color: #f9f9f9;"></td><td>PPDSSLSKQQ</td><td style="background-color: #f9f9f9;"></td><td>TSTPVLTQPG</td><td style="background-color: #f9f9f9;"></td><td>RAYRMEIQVP</td></tr>
<tr style="background-color: #eee;"><td>PSPTDVAKSN</td><td style="background-color: #f9f9f9;"></td><td>TAVCVCNESV</td><td style="background-color: #f9f9f9;"></td><td>RTVIVPSEKV</td><td style="background-color: #f9f9f9;"></td><td>VDLLSNRNNH</td><td style="background-color: #f9f9f9;"></td><td>TGPSHRTEEV</td></tr>
<tr style="background-color: #eee;"><td>RYGVSEQTSL</td><td style="background-color: #f9f9f9;"></td><td>KTVSRTTSPP</td><td style="background-color: #f9f9f9;"></td><td>LSIPTTHLIH</td><td style="background-color: #f9f9f9;"></td><td>QPAGSRSLEP</td><td style="background-color: #f9f9f9;"></td><td>SGILLKSGNY</td></tr>
<tr style="background-color: #eee;"><td>SGHSDGISSS</td><td style="background-color: #f9f9f9;"></td><td>RSQAVEAPSV</td><td style="background-color: #f9f9f9;"></td><td>SVNHYSPNSH</td><td style="background-color: #f9f9f9;"></td><td>QHIDWKNYKT</td><td style="background-color: #f9f9f9;"></td><td>YKEYIDNRRL</td></tr>
<tr style="background-color: #eee;"><td>HIGCRTIQER</td><td style="background-color: #f9f9f9;"></td><td>LDSLRAASQS</td><td style="background-color: #f9f9f9;"></td><td>TTDYNQVVPN</td><td style="background-color: #f9f9f9;"></td><td>RTTLQGRRRS</td><td style="background-color: #f9f9f9;"></td><td>TSHDRVPQSV</td></tr>
<tr style="background-color: #eee;"><td>QIRQRSVSQE</td><td style="background-color: #f9f9f9;"></td><td>RLEDSVLMKY</td><td style="background-color: #f9f9f9;"></td><td>CPRSASQGAL</td><td style="background-color: #f9f9f9;"></td><td>TSPSVSFSNH</td><td style="background-color: #f9f9f9;"></td><td>RTRSWDYIEG</td></tr>
<tr style="background-color: #eee;"><td>QDETLENVNS</td><td style="background-color: #f9f9f9;"></td><td>GTPIPDSNGE</td><td style="background-color: #f9f9f9;"></td><td>KKQTYKWSGF</td><td style="background-color: #f9f9f9;"></td><td>TEQDDRRGIC</td><td style="background-color: #f9f9f9;"></td><td>ERPRQQEIHK</td></tr>
<tr style="background-color: #eee;"><td>SFRGSNFTVA</td><td style="background-color: #f9f9f9;"></td><td>PSVVNSDNRR</td><td style="background-color: #f9f9f9;"></td><td>MSGRGVGSVS</td><td style="background-color: #f9f9f9;"></td><td>QFKKIPPDLK</td><td style="background-color: #f9f9f9;"></td><td>TLQSNRNFQT</td></tr>
<tr style="background-color: #eee;"><td>TCGMSLPRGI</td><td style="background-color: #f9f9f9;"></td><td>SQDRSPLVKV</td><td style="background-color: #f9f9f9;"></td><td>RSNSLKAPST</td><td style="background-color: #f9f9f9;"></td><td>HVTKPSFSQK</td><td style="background-color: #f9f9f9;"></td><td>SFVSIKDQRP</td></tr>
<tr style="background-color: #eee;"><td>VNHLHQNSLL</td><td style="background-color: #f9f9f9;"></td><td>NQQTWVRTDS</td><td style="background-color: #f9f9f9;"></td><td>APDQQVETGK</td><td style="background-color: #f9f9f9;"></td><td>SPSLSGASAK</td><td style="background-color: #f9f9f9;"></td><td>PAPQSSENAG</td></tr>
<tr style="background-color: #eee;"><td>TSDLELPVSQ</td><td style="background-color: #f9f9f9;"></td><td>RNQDLSLQEA</td><td style="background-color: #f9f9f9;"></td><td>ETEQSDTLDN</td><td style="background-color: #f9f9f9;"></td><td>KEAVILREKP</td><td style="background-color: #f9f9f9;"></td><td>PSGRQTPQPL</td></tr>
<tr style="background-color: #eee;"><td>RHQSYILAVN</td><td style="background-color: #f9f9f9;"></td><td>DQETGSDTTC</td><td style="background-color: #f9f9f9;"></td><td>WLPNDARREV</td><td style="background-color: #f9f9f9;"></td><td>HIKRMEERKA</td><td style="background-color: #f9f9f9;"></td><td>SSTSPPGDSL</td></tr>
<tr style="background-color: #eee;"><td>ASIPFIDEPT</td><td style="background-color: #f9f9f9;"></td><td>SPSIDHDIAH</td><td style="background-color: #f9f9f9;"></td><td>IPASAVISAS</td><td style="background-color: #f9f9f9;"></td><td>TSQVPSIATV</td><td style="background-color: #f9f9f9;"></td><td>PPCLTTSAPL</td></tr>
<tr style="background-color: #eee;"><td>IRRQLSHDHE</td><td style="background-color: #f9f9f9;"></td><td>SVGPPSLDAQ</td><td style="background-color: #f9f9f9;"></td><td>PNSKTERSKS</td><td style="background-color: #f9f9f9;"></td><td>YDEGLDDYRE</td><td style="background-color: #f9f9f9;"></td><td>DAKLSFKHVS</td></tr>
<tr style="background-color: #eee;"><td>SLKGIKIADS</td><td style="background-color: #f9f9f9;"></td><td>QKSSEDSGSR</td><td style="background-color: #f9f9f9;"></td><td>KDSSSEVFSD</td><td style="background-color: #f9f9f9;"></td><td>AAKEGWLHFR</td><td style="background-color: #f9f9f9;"></td><td>PLVTDKGKRV</td></tr>
<tr style="background-color: #eee;"><td>GGSIRPWKQM</td><td style="background-color: #f9f9f9;"></td><td>YVVLRGHSLY</td><td style="background-color: #f9f9f9;"></td><td>LYKDKREQTT</td><td style="background-color: #f9f9f9;"></td><td>PSEEEQPISV</td><td style="background-color: #f9f9f9;"></td><td>NACLIDISYS</td></tr>
<tr style="background-color: #eee;"><td>ETKRKNVFRL</td><td style="background-color: #f9f9f9;"></td><td>TTSDCECLFQ</td><td style="background-color: #f9f9f9;"></td><td>AEDRDDMLAW</td><td style="background-color: #f9f9f9;"></td><td>IKTIQESSNL</td><td style="background-color: #f9f9f9;"></td><td>NEEDTGVTNR</td></tr>
<tr style="background-color: #eee;"><td>DLISRRIKEY</td><td style="background-color: #f9f9f9;"></td><td>NNLMSKAEQL</td><td style="background-color: #f9f9f9;"></td><td>PKTPRQSLSI</td><td style="background-color: #f9f9f9;"></td><td>RQTLLGAKSE</td><td style="background-color: #f9f9f9;"></td><td>PKTQSPHSPK</td></tr>
<tr style="background-color: #eee;"><td>EESERKLLSK</td><td style="background-color: #f9f9f9;"></td><td>DDTSPPKDKG</td><td style="background-color: #f9f9f9;"></td><td>TWRKGIPSIM</td><td style="background-color: #f9f9f9;"></td><td>RKTFEKKPTA</td><td style="background-color: #f9f9f9;"></td><td>TGTFGVRLDD</td></tr>
<tr style="background-color: #eee;"><td>CPPAHTNRYI</td><td style="background-color: #f9f9f9;"></td><td>PLIVDICCKL</td><td style="background-color: #f9f9f9;"></td><td>VEERGLEYTG</td><td style="background-color: #f9f9f9;"></td><td>IYRVPGNNAA</td><td style="background-color: #f9f9f9;"></td><td>ISSMQEELNK</td></tr>
<tr style="background-color: #eee;"><td>GMADIDIQDD</td><td style="background-color: #f9f9f9;"></td><td>KWRDLNVISS</td><td style="background-color: #f9f9f9;"></td><td>LLKSFFRKLP</td><td style="background-color: #f9f9f9;"></td><td>EPLFTNDKYA</td><td style="background-color: #f9f9f9;"></td><td>DFIEANRKED</td></tr>
<tr style="background-color: #eee;"><td>PLDRLKTLKR</td><td style="background-color: #f9f9f9;"></td><td>LIHDLPEHHY</td><td style="background-color: #f9f9f9;"></td><td>ETLKFLSAHL</td><td style="background-color: #f9f9f9;"></td><td>KTVAENSEKN</td><td style="background-color: #f9f9f9;"></td><td>KMEPRNLAIV</td></tr>
<tr style="background-color: #eee;"><td>FGPTLVRTSE</td><td style="background-color: #f9f9f9;"></td><td>DNMTHMVTHM</td><td style="background-color: #f9f9f9;"></td><td>PDQYKIVETL</td><td style="background-color: #f9f9f9;"></td><td>IQHHDWFFTE</td><td style="background-color: #f9f9f9;"></td><td>EGAEEPLTTV</td></tr>
<tr style="background-color: #eee;"><td>QEESTVDSQP</td><td style="background-color: #f9f9f9;"></td><td>VPNIDHLLTN</td><td style="background-color: #f9f9f9;"></td><td>IGRTGVSPGD</td><td style="background-color: #f9f9f9;"></td><td>VSDSATSDST</td><td style="background-color: #f9f9f9;"></td><td>KSKGSWGSGK</td></tr>
<tr style="background-color: #eee;"><td>DQYSRELLVS</td><td style="background-color: #f9f9f9;"></td><td>SIFAAASRKR</td><td style="background-color: #f9f9f9;"></td><td>KKPKEKAQPS</td><td style="background-color: #f9f9f9;"></td><td>SSEDELDNVF</td><td style="background-color: #f9f9f9;"></td><td>FKKENVEQCH</td></tr>
<tr style="background-color: #eee;"><td>NDTKEESKKE</td><td style="background-color: #f9f9f9;"></td><td>SETLGRKQKI</td><td style="background-color: #f9f9f9;"></td><td>IIAKENSTRK</td><td style="background-color: #f9f9f9;"></td><td>DPSTTKDEKI</td><td style="background-color: #f9f9f9;"></td><td>SLGKESTPSE</td></tr>
<tr style="background-color: #eee;"><td>EPSPPHNSKH</td><td style="background-color: #f9f9f9;"></td><td>NKSPTLSCRF</td><td style="background-color: #f9f9f9;"></td><td>AILKESPRSL</td><td style="background-color: #f9f9f9;"></td><td>LAQKSSHLEE</td><td style="background-color: #f9f9f9;"></td><td>TGSDSGTLLS</td></tr>
<tr style="background-color: #eee;"><td>TSSQASLARF</td><td style="background-color: #f9f9f9;"></td><td>SMKKSTSPET</td><td style="background-color: #f9f9f9;"></td><td>KHSEFLANVS</td><td style="background-color: #f9f9f9;"></td><td>TITSDYSTTS</td><td style="background-color: #f9f9f9;"></td><td>SATYLTSLDS</td></tr>
<tr style="background-color: #eee;"><td>SRLSPEVQSV</td><td style="background-color: #f9f9f9;"></td><td>AESKGDEADD</td><td style="background-color: #f9f9f9;"></td><td>ERSELISEGR</td><td style="background-color: #f9f9f9;"></td><td>PVETDSESEF</td><td style="background-color: #f9f9f9;"></td><td>PVFPTALTSE</td></tr>
<tr style="background-color: #eee;"><td>RLFRGKLQEV</td><td style="background-color: #f9f9f9;"></td><td>TKSSRRNSEG</td><td style="background-color: #f9f9f9;"></td><td>SELSCTEGSL</td><td style="background-color: #f9f9f9;"></td><td>TSSLDSRRQL</td><td style="background-color: #f9f9f9;"></td><td>FSSHKLIECD</td></tr>
<tr style="background-color: #eee;"><td>TLSRKKSARF</td><td style="background-color: #f9f9f9;"></td><td>KSDSGSLGDA</td><td style="background-color: #f9f9f9;"></td><td>KNEKEAPSLT</td><td style="background-color: #f9f9f9;"></td><td>KVFDVMKKGK</td><td style="background-color: #f9f9f9;"></td><td>STGSLLTPTR</td></tr>
<tr style="background-color: #eee;"><td>GESEKQEPTW</td><td style="background-color: #f9f9f9;"></td><td>KTKIADRLKL</td><td style="background-color: #f9f9f9;"></td><td>RPRAPADDMF</td><td style="background-color: #f9f9f9;"></td><td>GVGNHKVNAE</td><td style="background-color: #f9f9f9;"></td><td>TAKRKSIRRR</td></tr>
<tr style="background-color: #eee;"><td>HTLGGHRDAT</td><td style="background-color: #f9f9f9;"></td><td>EISVLNFWKV</td><td style="background-color: #f9f9f9;"></td><td>HEQSGERESE</td><td style="background-color: #f9f9f9;"></td><td>LSAVNRLKPK</td><td style="background-color: #f9f9f9;"></td><td>CSAQDLSISD</td></tr>
<tr style="background-color: #eee;"><td>WLARERLRTS</td><td style="background-color: #f9f9f9;"></td><td>TSDLSRGEIG</td><td style="background-color: #f9f9f9;"></td><td>DPQTENPSTR</td><td style="background-color: #f9f9f9;"></td><td>EIATTDTPLS</td><td style="background-color: #f9f9f9;"></td><td>LHCNTGSSSS</td></tr>
<tr style="background-color: #eee;"><td>TLASTNRPLL</td><td style="background-color: #f9f9f9;"></td><td>SIPPQSPDQI</td><td style="background-color: #f9f9f9;"></td><td>NGESFQNVSK</td><td style="background-color: #f9f9f9;"></td><td>NASSAANAQP</td><td style="background-color: #f9f9f9;"></td><td>HKLSETPGSK</td></tr>
<tr style="background-color: #eee;"><td>AEFHPCL</td></tr>
</table>