Protein sequence:
MKLAHLSLFLLALHLSSSRSPSASDLPQEELVDQKCLLQKYTHRSCNKVFCQPWQRCIEGTCICKLPYQCPRAGTPVCAMNGRSYPTYCHQKSFECLHPEIKFSHNGTCAAEGKFNVSLIYGRTKTEGLVQVKLVDQDERMFICKNSWSMAEANVACVDLGFPLGVRDIQGSFNISGNLHINDTECLHVHCRGVETSLAECAFTKRRTELSNGLAGVVCYKQDADFPTSLSFQCVNGKHIPQEKACNGVNDCGDQSDELCCKGCRGNASLCKSGVCIPDQYKCNGEVDCITGEDESRCEEDRQQNIPKGLARSAQGEAEIETEETEMLTPGMDNERKRIKSLLPKLSCGVKRNTHTRRKRVIGGKPANVGDYPWQVAIKDGQRITCGGIYIGGCWILTAAHCVRPSRAHSYQVWTALLDWLKPNSQLGIQTVKRVIVHEKYNGATFQNDIALIEMKMHTGKKECELPNSVPACVPWSPYLFQPNDRCIISGWGRGKDNQKVYSLRWGEVDLIGNCSQFYPDRYYEKEMQCAGTRDGSIDACKGDSGGPLVCEDINNVTYVWGIVSWGENCGKPEFPGVYTRVANYFDWISYHVGRSLVSQHNV

Annotated regions:
phrase: CIPDQYKCNGEVDCITGEDESR
type: CONSERVED_SITE
name: LDLR_class-A_CS
description: Low-density lipoprotein (LDL) receptor class A, conserved site

phrase: CRGNASLCKSGVCIPDQYKCNGEVDCITGEDESR
type: REPEAT
name: LDrepeatLR_classA_rpt
description: Low-density lipoprotein (LDL) receptor class A repeat

phrase: FQCVNGKHIPQEKACNGVNDCGDQSDELC
type: REPEAT
name: LDrepeatLR_classA_rpt
description: Low-density lipoprotein (LDL) receptor class A repeat

phrase: RVIGGKPANVGDYPWQVAIKDGQRITCGGIYIGGCWILTAAHCVRPSRAHSYQVWTALLDWLKPNSQLGIQTVKRVIVHEKYNGATFQNDIALIEMKMHTGKKECELPNSVPACVPWSPYLFQPNDRCIISGWGRGKDNQKVYSLRWGEVDLIGNCSQFYPDRYYEKEMQCAGTRDGSIDACKGDSGGPLVCEDINNVTYVWGIVSWGENCGKPEFPGVYTRVANYFDW
type: DOMAIN
name: Trypsin_dom
description: Serine proteases, trypsin domain

phrase: VIGGKPANVGDYPWQVAIKDGQRITCGGIYIGGCWILTAAHCVRPSRAHSYQVWTALLDWLKPNSQLGIQTVKRVIVHEKYNGATFQNDIALIEMKMHTGKKECELPNSVPACVPWSPYLFQPNDRCIISGWGRGKDNQKVYSLRWGEVDLIGNCSQFYPDRYYEKEMQCAGTRDGSIDACKGDSGGPLVCEDINNVTYVWGIVSWGENCGKPEFPGVYTRVANYFDWISYHV
type: DOMAIN
name: Trypsin_dom
description: Serine proteases, trypsin domain

phrase: VIGGKPANVGDYPWQVAIKDGQRITCGGIYIGGCWILTAAHCVRPSRAHSYQVWTALLDWLKPNSQLGIQTVKRVIVHEKYNGATFQNDIALIEMKMHTGKKECELPNSVPACVPWSPYLFQPNDRCIISGWGRGKDNQKVYSLRWGEVDLIGNCSQFYPDRYYEKEMQCAGTRDGSIDACKGDSGGPLVCEDINNVTYVWGIVSWGENCGKPEFPGVYTRVANYFDWISY
type: DOMAIN
name: Trypsin_dom
description: Serine proteases, trypsin domain

phrase: GRTKTEGLVQVKLVDQDERMFICKNSWSMAEANVACVDLGFPLGVRDIQGSFNISGNLHINDTECLHVHCRGVETSLAECAFTKRRTELSNGLAGVV
type: DOMAIN
name: SRCR
description: SRCR domain

phrase: CKLPYQCPRAGTPVCAMNGRSYPTYCHQKSFECLHPEIKFSHNGT
type: DOMAIN
name: CFAI_KAZAL
description: Complement factor I, KAZAL domain

phrase: LTAAH
type: ACTIVE_SITE
name: TRYPSIN_HIS
description: Serine proteases, trypsin family, histidine active site

phrase: GCRGNASLCKSGVCIPDQYKCNGEVDCITGEDESRCE
type: REPEAT
name: LDrepeatLR_classA_rpt
description: Low-density lipoprotein (LDL) receptor class A repeat

phrase: DFPTSLSFQCVNGKHIPQEKACNGVNDCGDQSDELCC
type: REPEAT
name: LDrepeatLR_classA_rpt
description: Low-density lipoprotein (LDL) receptor class A repeat

phrase: ICKLPYQCPRAGTPVCAMNGRSYPTYCHQKSFECLHPEIKFSHNGTCA
type: DOMAIN
name: Kazal_dom
description: Kazal domain

phrase: DACKGDSGGPL
type: ACTIVE_SITE
name: TRYPSIN_SER
description: Serine proteases, trypsin family, serine active site

phrase: VCYKQDADFPTSLSFQCVNGKHIPQEKACNGVNDCGDQSDELCC
type: REPEAT
name: LDrepeatLR_classA_rpt
description: Low-density lipoprotein (LDL) receptor class A repeat

phrase: VIGGKPANVGDYPWQVAIKDGQRITCGGIYIGGCWILTAAHCVRPSRAHSYQVWTALLDWLKPNSQLGIQTVKRVIVHEKYNGATFQNDIALIEMKMHTGKKECELPNSVPACVPWSPYLFQPNDRCIISGWGRGKDNQKVYSLRWGEVDLIGNCSQFYPDRYYEKEMQCAGTRDGSIDACKGDSGGPLVCEDINNVTYVWGIVSWGENCGKPEFPGVYTRVANYFDW
type: DOMAIN
name: Trypsin_dom
description: Serine proteases, trypsin domain

phrase: THRSCNKVFCQPWQRCIEGT
type: DOMAIN
name: CFAI_FIMAC_N
description: Complement factor I, FIMAC N-terminal domain

phrase: SFQCVNGKHIPQEKACNGVNDCGDQSDELC
type: REPEAT
name: LDrepeatLR_classA_rpt
description: Low-density lipoprotein (LDL) receptor class A repeat

phrase: CRGNASLCKSGVCIPDQYKCNGEVDCITGEDESR
type: REPEAT
name: LDrepeatLR_classA_rpt
description: Low-density lipoprotein (LDL) receptor class A repeat

phrase: VSLIYGRTKTEGLVQVKLVDQDERMFICKNSWSMAEANVACVDLGFPLGVRDIQGSFNISGNLHINDTECLHVHCRGVETSLAECAFTKRRTELSNGLAGVVC
type: DOMAIN
name: SRCR
description: SRCR domain

phrase: GCRGNASLCKSGVCIPDQYKCNGEVDCITGEDESRC
type: REPEAT
name: LDrepeatLR_classA_rpt
description: Low-density lipoprotein (LDL) receptor class A repeat

phrase: VSLIYGRTKTEGLVQVKLVDQDERMFICKNSWSMAEANVACVDLGFPLGVRDIQGSFNISGNLHINDTECLHVHCRGVETSLAECAFTKRRTELSNGLAGVVC
type: DOMAIN
name: SRCR
description: SRCR domain

phrase: SCNKVFCQPWQRCIEGTCICKLPYQCPRAGTPVCAMNGRSYPTYCHQKSFECLHPEIKFSHNGTCA
type: DOMAIN
name: FacI_MAC
description: Factor I / membrane attack complex