Protein sequence:
MSQIAVADLTEAQAAEELERLADDLAAHDLRYHQQDAPTISDAEYDALKRRNLDIEDRFPHLVRDNSPSMRVGAARAEQFSPVEHGVPMLSLDNAFSNDEATEFDARIRRFLRLTNEPVFYTAEPKIDGLSASLRYEKGVLVQGATRGDGRMGEDVTANLRTIADIPHRLRGGDPQGGGWPDVIEIRGEVYVELEAFAAFNAAALEAGQRTYANPRNFAAGSLRQIDPKISAQRPLRFFAYAWGLTSEGFAATQWEALGKLRDWGFVTTAPPAERVQDAQGLLDIYAKFEVERPKLAFDIDGVVYKVDDLEQQRRLGFVSRSPRWAIARKFPAQQARTILEAIDLQVGRTGAITPVARLKPVTVGGVSVTNATLHNADEIARKDVRIGDTVILQRAGDVIPQIVGPVLEERPAGAVPFEFPTHCPCHLETPLVRESTAAGAETVVRRCSGEFACPFQRIEHLRHFVSRRAFDIEGLGEKQLAAFFEEGWIKEPADIFKLARDEAKLAELRERDGYGETSVANLVKGIEARRTIGLDRVIYGLGMRDIGETTSTVLARNFASPKGKGGFEDLQAAAERAAGQLPGAVYLELAGAPGVGPKARDELVEAGKGGLKADPWPEADSLEVKIGHAVPKLSKPARVALAERYGDWDTFAQALAQAGQGAPGEDYLQLAAIDGIGPVAAQSIARFFAEAHNREKVANLIAELDIQPVAKPKTDTAVAGKTIVFTGALEKMTRDEAKAQAEGLGAKVASSVSKKTDLVVAGPGAGSKLKTATELGIQVMTEDEWLAMVGG

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

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

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

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

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

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

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

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

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

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

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

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