Protein sequence:
MKKTLQDEIEAILRKRIMVLDGGMGTMIQRYKLSEEHFQGQEFKDHSRPLKGNNDILSITQPDIIYQIHKEYLLAGADIIETNTFSSTSIAQADYGLEHLAYRMNKCSADVARKAAEEITLQTGVKRFVAGALGPTNKTLSVSPSVERPDYRNITFDELVDAYQEQAKGLLDGRVDILLIETIFDTANAKAALFAIQNLFEENYAPPRPIFISGTIVDKSGRTLSGQTGEAFVTSVSHSDPLCIGLNCSLGAAEMRPFIETIGKCTTAYVLCYPNAGLPNTFGDYDETPSTMATHLKDFAVDGLVNIVGGCCGSTPDHIREIAEAVKKCKPRVPPASVFEGHMLLSGLEPFRIGPYTNFVNIGERCNVAGSRKFAKLIMAGNYEEALSIAKAQVEMGAQVLDINMDDGMLDGPSAMTRFCNSIASEPDIAKVPLCIDSSNFAVIEAGLKCCQGKCIVNSISLKEGEGDFLEKARKIKKFGAAVVVMAFDEEGQATETDVKVNVCTRAYHLLVDKVGFNPNDIIFDPNILTIGTGMEEHNLYAINFIHATRVIKETLPGVRISGGLSNLSFSFRGMEAIREAMHGVFLYHAIKFGMDMGIVNAGNLPVYDAIHKDLLQLCEDLIWNKDSEATEKLLRYAQTHGTGGKKVIQTDEWRNGSIEERLEYALVKGIEKHIVEDTEEARLNGEKYPRPLNIIEGPLMNGMKVVGDLFGAGKMFLPQVIKSARVMKKAVGHLIPFMEKEREEARLINGSVEEEDPYQGTIVLATVKGDVHDIGKNIVGVVLACNNFRVIDLGVMTPCDKILQAALDHKADIIGLSGLITPSLDEMIFVAKEMERLAIKIPLLIGGATTSRTHTAVKIAPRYSAPVIHVLDASKSVVVCSQLLDENLRDDYFEEILEEYEDIRQDHYESLKERKYVPLSQARKHGFHIDWLSEPHPVKPTFIGTQVFEDYNLQKLVDYIDWKPFFDVWQLRGKYPNRGFPKIFNDKAVGEEARKVYNDAQNMLNILISQKKLQARGVVGFWPAQSVQDDIHLYAEGVVPQAAEPIATFYGLRQQAEKDSSSTDPYHCLSDFIAPLHSGVCDYLGLFAVACFGVEELSKTYEDDGDDYSSIMVKALGDRLAEAFAEELHERVRRELWAYSRSEQLGVPDLRRLRYEGIRPAPGYPSQPDHTEKLTMWRLASIEQATGIRLTESLAMAPASAVSGLYFSNVKAKYFAVGKISKDQTEDYALRKNMPVAEVEKWLGPILGYDTD

Annotated regions:
phrase: QTDEWRNGSIEERLEYALVKGIEKHIVEDTEEARLNGEKYPRPLNIIEGPLMNGMKVVGDLFGAGKMFLPQVIKSARVMKKAVGHLIPFMEKEREEA
type: DOMAIN
name: Cbl-bd_cap
description: Cobalamin (vitamin B12)-binding module, cap domain

phrase: FVNIGERCNVAGSRKFAKLIMAGNYEEALSIAKAQVEMGAQVLDINMDDGMLDGPSAMTRFCNSIASEPDIAKVPLCIDSSNFAVIEAGLKCCQGKCIVNSISLKEGEGDFLEKARKIKKFGAAVVVMAFDEEGQATETDVKVNVCTRAYHLLVDKVGFNPNDIIFDPNILTIGTGMEEHNLYAINFIHATRVIKETLPGVRISGGLSNLSFSFRGMEAIREAMHGVFLYHAIKFGMDMGIVNAGNLPVYDAIHKDLLQLCEDLIWNKDSEATEKLL
type: DOMAIN
name: Pterin-binding_dom
description: Pterin-binding domain

phrase: GERCNVAGSRKFAKLIMAGNYEEALSIAKAQVEMGAQVLDINMDDGMLDGPSAMTRFCNSIASEPDIAKVPLCIDSSNFAVIEAGLKCCQGKCIVNSISLKEGEGDFLEKARKIKKFGAAVVVMAFDEEGQATETDVKVNVCTRAYHLLVDKVGFNPNDIIFDPNILTIGTGMEEHNLYAINFIHATRVIKETLPGVRISGGLSNLSFSFRGMEAIREAMHGVFLYHAIKFGMDMGIV
type: DOMAIN
name: Pterin-binding_dom
description: Pterin-binding domain

phrase: IEERLEYALVKGIEKHIVEDTEEARLNGEKYPRPLNIIEGPLMNGMKVVGDLFGAGKMFLPQVIKSARVMKKAVGHLIPFMEKEREEARLINGSVEEEDPYQGTIVLATVKGDVHDIGKNIVGVVLACNNFRVIDLGVMTPCDKILQAALDHKADIIGLSGLITPSLDEMIFVAKEMERLAIKIPLLIGGATTSRTHTAVKIAPRYSAPVIHVLDASKSVVVCSQL
type: DOMAIN
name: Met_synthase_B12-bd
description: Methionine synthase, B12-binding domain

phrase: SLKERKYVPLSQARKHGFHIDWLSEPHPVKPTFIGTQVFEDYNLQKLVDYIDWKPFFDVWQLRGKYPNRGFPKIFNDKAVGEEARKVYNDAQNMLNILISQKKLQARGVVGFWPAQSVQDDIHLYAEGVVPQAAEPIATFYGLRQQAEKDSSSTDPYHCLSDFIAPLHSGVCDYLGLFAVACFGVEELSKTYEDDGDDYSSIMVKALGDRLAEAFAEELHERVRRELWAYSRSEQLGVPDLRRLRYEGIRPAPGYPSQPDHTEKLTMWRLASIEQATGIRLTESLAMAPASAVSGLYFSNVKAKYFAVGKISKDQTEDYALRKNMPVAEVEKWLGPILGYDT
type: DOMAIN
name: VitB12-dep_Met_synth_activ_dom
description: Vitamin B12-dependent methionine synthase, activation domain

phrase: GSIEERLEYALVKGIEKHIVEDTEEARLNGEKYPRPLNIIEGPLMNGMKVVGDLFGAGKMFLPQVIKSARVMKKAVGHLIPFMEKE
type: DOMAIN
name: Cbl-bd_cap
description: Cobalamin (vitamin B12)-binding module, cap domain

phrase: TIVLATVKGDVHDIGKNIVGVVLACNNFRVIDLGVMTPCDKILQAALDHKADIIGLSGLITPSLDEMIFVAKEMERLAIKIPLLIGGATT
type: DOMAIN
name: Cobalamin-bd
description: Cobalamin (vitamin B12)-binding domain

phrase: QDEIEAILRKRIMVLDGGMGTMIQRYKLSEEHFQGQEFKDHSRPLKGNNDILSITQPDIIYQIHKEYLLAGADIIETNTFSSTSIAQADYGLEHLAYRMNKCSADVARKAAEEITLQTGVKRFVAGALGPTNKTLSVSPSVERPDYRNITFDELVDAYQEQAKGLLDGRVDILLIETIFDTANAKAALFAIQNLFEENYAPPRPIFISGTIVDKSGRTLSGQTGEAFVTSVSHSDPLCIGLNCSLGAAEMRPFIETIGKCTTAYVLCYPNAGLPNTFGDYDETPSTMATHLKDFAVDGLVNIVGGCCGSTPDHIREIAEA
type: DOMAIN
name: HCY_dom
description: Homocysteine-binding domain

phrase: MVLDGGMGTMIQRYKLSEEHFQGQEFKDHSRPLKGNNDILSITQPDIIYQIHKEYLLAGADIIETNTFSSTSIAQADYGLEHLAYRMNKCSADVARKAAEEITLQTGVKRFVAGALGPTNKTLSVSPSVERPDYRNITFDELVDAYQEQAKGLLDGRVDILLIETIFDTANAKAALFAIQNLFEENYAPPRPIFISGTIVDKSGRTLSGQTGEAFVTSVSHSDPLCIGLNCSLGAAEMRPFIETIGKCTTAYVLCYPNAGLPNTFGDYDETPSTMATHLKDFAVDGLVNIVGGCCGSTPDHIREIAEA
type: DOMAIN
name: HCY_dom
description: Homocysteine-binding domain

phrase: EERLEYALVKGIEKHIVEDTEEARLNGEKYPRPLNIIEGPLMNGMKVVGDLFGAGKMFLPQVIKSARVMKKAVGH
type: DOMAIN
name: Cbl-bd_cap
description: Cobalamin (vitamin B12)-binding module, cap domain

phrase: QGTIVLATVKGDVHDIGKNIVGVVLACNNFRVIDLGVMTPCDKILQAALDHKADIIGLSGLITPSLDEMIFVAKEMERLAIKIPLLIGGATTSRTHTAVKIAPRYSAPVIHVLDASKSVVVCSQLLDENLRDDYF
type: DOMAIN
name: Cobalamin-bd
description: Cobalamin (vitamin B12)-binding domain

phrase: LQKLVDYIDWKPFFDVWQLRGKYPNRGFPKIFNDKAVGEEARKVYNDAQNMLNILISQKKLQARGVVGFWPAQSVQDDIHLYAEGVVPQAAEPIATFYGLRQQAEKDSSSTDPYHCLSDFIAPLHSGVCDYLGLFAVACFGVEELSKTYEDDGDDYSSIMVKALGDRLAEAFAEELHERVRRELWAYSRSEQLGVPDLRRLRYEGIRPAPGYPSQPDHTEKLTMWRLASIEQATGIRLTESLAMAPASAVSGLYFSNVKAKYFAVGKISKDQTEDYALRK
type: DOMAIN
name: VitB12-dep_Met_synth_activ_dom
description: Vitamin B12-dependent methionine synthase, activation domain