Protein sequence:
MGSKVRQQIEAQLKQRILLIDGGMGTMIQGYKLEEQDYRGERFANWHCDLKGNNDLLVLSQPQLIKEIHSAYLEAGADILETNTFNATTIAMADYEMESLSEEINFAAAKLAREVADEWTAKTPDKPRYVAGVLGPTNRTCSISPDVNDPGYRNVSFDELVEAYSESTRALIRGGADLILIETIFDTLNAKACAFAVDSVFEELGVALPVMISGTITDASGRTLSGQTTEAFYNSLRHVRPLSFGLNCALGPDELRPYVEELSRISESFVSAHPNAGLPNAFGEYDLSPEDMAEHVKEWASSGFLNLIGGCCGTTPEHIRQMAQAVEGVTPRALPDLPVACRLSGLEPLTIEKETLFINVGERTNVTGSARFKRLIKEEQYDEALEVARQQVENGAQIIDINMDEGMLDAQACMVRFLNLCASEPEISKVPIMVDSSKWEVIEAGLKCIQGKGIVNSISLKEGKEKFVEQAKLIRRYGAAVIVMAFDEVGQAETRTRKLEICTNAYRILVDEVGFPPEDIIFDPNIFAVATGIDEHNNYAVDFIEAVADIKRDLPHAMISGGVSNVSFSFRGNNYVREAIHAVFLYHCFKNGMDMGIVNAGQLEIYDNVPEKLREAVEDVVLNRRDDATERLLDIAAEYADKGVGKEEDASALEWRTWPVAKRLEHALVKGITEFIVADTEEARVNAVKPLEVIEGPLMDGMNVVGDLFGEGKMFLPQVVKSARVMKQAVAHLEPFINAEKQSGSSNGKILLATVKGDVHDIGKNIVGVVLQCNNYEIIDLGVMVPCEKILKVAIEENVDIIGLSGLITPSLDEMVHVAKEMERLNFDLPLLIGGATTSKAHTAVKIEQNYKNPVVYVNNASRAVGVCSSLLSDERRPAFIEKLDADYERVRDQHNRKKPRTKPVTLEQARANKVAIDWDAYTPPVPAKPGLHIFDDFDVATLRKYIDWTPFFMTWSLVGKYPTIFKHEEVGEEAQRLFHDANELLDRVEREGLLKARGICGLFPAASVGDDIEVYTDESRTEVAKVLRNLRQQTEKPKGFNYCLSDYIAPKESGKQDWVGAFAVTGGIGERELADEYKAQGDDYNAIMIQAVADRLAEAFAEYLHERVRKEIWGYAADENLSNDELIREKYQGIRPAPGYPACPEHTEKGPLWELLNVEENIGMSLTTSYAMYPGASVSGWYFSHPDSRYFAIAQIQDDQLESYADRKGWDRIEAEKWLGPNING

Annotated regions:
phrase: NGKILLATVKGDVHDIGKNIVGVVLQCNNYEIIDLGVMVPCEKILKVAIEENVDIIGLSGLITPSLDEMVHVAKEMERLNFDLPLLIGGATTSKAHTAVKIEQNYKNPVVYVNNASRAVGVCSSLLSDERRPAFI
type: DOMAIN
name: Cobalamin-bd
description: Cobalamin (vitamin B12)-binding domain

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

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

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

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

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

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

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

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

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

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

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