Protein sequence:
MKLLHVFLLFLCFHLRFCKVTYTSQEDLVEKKCLAKKYTHLSCDKVFCQPWQRCIEGTCVCKLPYQCPKNGTAVCATNRRSFPTYCQQKSLECLHPGTKFLNNGTCTAEGKFSVSLKHGNTDSEGIVEVKLVDQDKTMFICKSSWSMREANVACLDLGFQQGADTQRRFKLSDLSINSTECLHVHCRGLETSLAECTFTKRRTMGYQDFADVVCYTQKADSPMDDFFQCVNGKYISQMKACDGINDCGDQSDELCCKACQGKGFHCKSGVCIPSQYQCNGEVDCITGEDEVGCAGFASVTQEETEILTADMDAERRRIKSLLPKLSCGVKNRMHIRRKRIVGGKRAQLGDLPWQVAIKDASGITCGGIYIGGCWILTAAHCLRASKTHRYQIWTTVVDWIHPDLKRIVIEYVDRIIFHENYNAGTYQNDIALIEMKKDGNKKDCELPRSIPACVPWSPYLFQPNDTCIVSGWGREKDNERVFSLQWGEVKLISNCSKFYGNRFYEKEMECAGTYDGSIDACKGDSGGPLVCMDANNVTYVWGVVSWGENCGKPEFPGVYTKVANYFDWISYHVGRPFISQYNV

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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