Protein sequence:
MTREEARRRINELRDLIRYHNYRYYVLADPEISDAEYDRLLRELKELEERFPEFKSPDSPTEQVGARPLEPTFRPVRHPTRMYSLDNAFTYEEVLAFEERLERALGRKRPFLYTVEHKVDGLSVNLYYEEGVLVFGATRGDGEVGEEVTQNLLTIPTIPRRLKGVPDRLEVRGEVYMPIEAFLRLNEELEERGEKVFKNPRNAAAGSLRQKDPRVTAKRGLRATFYALGLGLEESGLKSQYELLLWLKEKGFPVEHGYEKALGAEGVEEVYRRFLAQRHALPFEADGVVVKLDDLALWRELGYTARAPRFALAYKFPAEEKETRLLDVVFQVGRTGRVTPVGVLEPVFIEGSEVSRVTLHNESYIEELDIRIGDWVLVHKAGGVIPEVLRVLKERRTGEERPIRWPETCPECGHRLVKEGKVHRCPNPLCPAKRFEAIRHYASRKAMDIEGLGEKLIERLLEKGLVRDVADLYHLRKEDLLGLERMGEKSAQNLLRQIEESKHRGLERLLYALGLPGVGEVLARNLARRFGTMDRLLEASLEELLEVEEVGELTARAILETLKDPAFRDLVRRLKEAGVSMESKEEVSDLLSGLTFVLTGELSRPREEVKALLQRLGAKVTDSVSRKTSYLVVGENPGSKLEKARALGVAVLTEEEFWRFLKEKGAPVPA

Annotated regions:
phrase: KVDGLSVNLYYEEGVLVFGATRGDGEVGE
type: ACTIVE_SITE
name: DNA_ligase_AS
description: NAD-dependent DNA ligase, active site

phrase: EELLEVEEVGELTARAILE
type: DOMAIN
name: Hlx-hairpin-Hlx_DNA-bd_motif
description: Helix-hairpin-helix DNA-binding motif, class 1

phrase: LYALGLPGVGEVLARNLAR
type: DOMAIN
name: Hlx-hairpin-Hlx_DNA-bd_motif
description: Helix-hairpin-helix DNA-binding motif, class 1

phrase: RKAMDIEGLGEKLIERLLE
type: DOMAIN
name: Hlx-hairpin-Hlx_DNA-bd_motif
description: Helix-hairpin-helix DNA-binding motif, class 1

phrase: EDLLGLERMGEKSAQNLLR
type: DOMAIN
name: Hlx-hairpin-Hlx_DNA-bd_motif
description: Helix-hairpin-helix DNA-binding motif, class 1

phrase: VSDLLSGLTFVLTGELSRPREEVKALLQRLGAKVTDSVSRKTSYLVVGENPGSKLEKARALGVAVLTEEEFW
type: DOMAIN
name: BRCT_dom
description: BRCT domain

phrase: TCPECGHRLVKEGKVHRCPNPLCP
type: DOMAIN
name: Znf_DNAligase_C4
description: Zinc-finger, NAD-dependent DNA ligase C4-type

phrase: RRINELRDLIRYHNYRYYVLADPEISDAEYDRLLRELKELEERFPEFKSPDSPTEQVGARPLEPTFRPVRHPTRMYSLDNAFTYEEVLAFEERLERALGRKRPFLYTVEHKVDGLSVNLYYEEGVLVFGATRGDGEVGEEVTQNLLTIPTIPRRLKGVPDRLEVRGEVYMPIEAFLRLNEELEERGEKVFKNPRNAAAGSLRQKDPRVTAKRGLRATFYALGLGLEESGLKSQYELLLWLKEKGFPVEHGYEKALGAEGVEEVYRRFLAQRHALPFEADGVVVKLDDLALWRELGYTARAPRFALAYKFP
type: DOMAIN
name: DNAligase_adenylation
description: NAD-dependent DNA ligase, adenylation

phrase: SDLLSGLTFVLTGELSRPREEVKALLQRLGAKVTDSVSRKTSYLVVGENPGSKLEKARALGVAVLTEEEFWRFLKE
type: DOMAIN
name: BRCT_dom
description: BRCT domain

phrase: TFRPVRHPTRMYSLDNAFTYEEVLAFEERLERALGRKRPFLYTVEHKVDGLSVNLYYEEGVLVFGATRGDGEVGEEVTQNLLTIPTIPRRLKGVPDRLEVRGEVYMPIEAFLRLNEELEERGEKVFKNPRNAAAGSLRQKDPRVTAKRGLRATFYALGLGLEESGLKSQYELLLWLKEKGFPVEHGYEKALGAEGVEEVYRRFLAQRHALPFEADGVVVKLDDLALWRELGYTARAPRFALAYKFPA
type: DOMAIN
name: DNAligase_adenylation
description: NAD-dependent DNA ligase, adenylation

phrase: EARRRINELRDLIRYHNYRYYVLADPEISDAEYDRLLRELKELEERFPEFKSPDSPTEQVGARPLEPTFRPVRHPTRMYSLDNAFTYEEVLAFEERLERALGRKRPFLYTVEHKVDGLSVNLYYEEGVLVFGATRGDGEVGEEVTQNLLTIPTIPRRLKGVPDRLEVRGEVYMPIEAFLRLNEELEERGEKVFKNPRNAAAGSLRQKDPRVTAKRGLRATFYALGLGLEESGLKSQYELLLWLKEKGFPVEHGYEKALGAEGVEEVYRRFLAQRHALPFEADGVVVKLDDLALWRELGYTARAPRFALAYKFPAEEKETRLLDVVFQVGRTGRVTPVGVLEPVFIEGSEVSRVTLHNESYIEELDIRIGDWVLVHKAGGVIPEVLRVLKERRTGEERPIRWPETCPECGHRLVKEGKVHRCPNPLCPAKRFEAIRHYASRK
type: DOMAIN
name: DNAligase_N
description: NAD-dependent DNA ligase, N-terminal

phrase: RLLYALGLPGVGEVLARNLARRFGTMDRLLEASLEELLEVEEVGELTARAILETLKDPAFRDL
type: DOMAIN
name: DisA/LigA_HHH
description: DisA/LigA, helix-hairpin-helix motif

phrase: VGRTGRVTPVGVLEP
type: CONSERVED_SITE
name: DNA_ligase_CS
description: NAD-dependent DNA ligase, conserved site

phrase: EVSDLLSGLTFVLTGELSRPREEVKALLQRLGAKVTDSVSRKTSYLVVGENPGSKLEKARALGVAVLTEEEF
type: DOMAIN
name: BRCT_dom
description: BRCT domain

phrase: ETRLLDVVFQVGRTGRVTPVGVLEPVFIEGSEVSRVTLHNESYIEELDIRIGDWVLVHKAGGVIPEVLRVLKERRTG
type: DOMAIN
name: NAD_DNA_ligase_OB
description: NAD-dependent DNA ligase, OB-fold