Protein sequence:
MAGSNIKVQIEKQLSERILLIDGGMGTMIQGYKFEEEDYRGERFNKWHCDLKGNNDLLVLSQPQIIRDIHEAYLEAGADILETNTFNATTIAMADYDMESLSEEINFEAAKLAREVADKWTEKTPNKPRYVAGVLGPTNRTCSISPDVNDPGFRNVSFDELVEAYSESTRALIRGGSDLILIETIFDTLNAKACSFAVESVFEELDITLPVMISGTITDASGRTLSGQTTEAFYNALRHVKPISFGLNCALGPDELREYVSDLSRISECYVSAHPNAGLPNAFGEYDLSPEDMAEHVAEWASSGFLNLIGGCCGTTPEHIRQMALVVEGVKPRQLPELPVACRLSGLEPLTIEKDSLFINVGERTNVTGSARFKRLIKEELYDEALSVAQEQVENGAQIIDINMDEGMLDAEACMVRFLNLCASEPEISKVPVMVDSSKWEVIEAGLKCIQGKGIVNSISLKEGKEKFVHQAKLIRRYGAAVIVMAFDEVGQADTRERKIEICTNAYNILVDEVGFPPEDIIFDPNIFAVATGIDEHNNYAVDFIEAVGDIKRTLPHAMISGGVSNVSFSFRGNNYVREAIHAVFLYHCFKNGMDMGIVNAGQLEIYDNVPEDLREAVEDVVLNRRDDSTERLLDIATEYLERAVGKVEDKSALEWRDWPVEKRLEHSLVKGITEFIVEDTEEARINAEKPIEVIEGPLMDGMNVVGDLFGEGKMFLPQVVKSARVMKQAVAHLEPFINASKEVGATNGKILLATVKGDVHDIGKNIVGVVLQCNNYEIIDLGVMVSCETILKVAKEENVDIIGLSGLITPSLDEMVHVAKEMERQGFDLPLLIGGATTSKAHTAVKIEQNYSQPVVYVNNASRAVGVCTSLLSDELKPSFVEKLDIDYERVREQHSRKQPRTKPVTLEVARANKVAIDWASYTPPVPLKPGVHIFDNFDVSTLRNYIDWTPFFMTWSLVGKYPKILDHEEVGEEAKRLFKDANDLLDRVEKEGLLKARGMCALFPASSVGDDIEVYTDESRTKVAKVLHNLRQQTEKPKGFNYCLSDYIAPKESGKNDWIGGFAVTGGIGERELADEYKANGDDYNAIMIQAVADRLAEAFAEYLHEKVRKEIWGYSPNETLSNDDLIREKYQGIRPAPGYPACPEHTEKGALWELMNVEESIGMSLTSSYAMWPGASVSGMYFSHPDSRYFAIAQIQQDQAESYADRKGWNMLEAEKWLGPNLN

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

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

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

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

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

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

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

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

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

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

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

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