Keratin-associated protein 1-1 (High sulfur keratin-associated protein 1.1) (Keratin-associated protein 1.1) (Keratin-associated protein 1.6) (Keratin-associated protein 1.7)
1_MACCQ 6_ TSFCG 11_ FPSCS 16_ TSGTC 21_ GSSCC 26_ QPSCC 31_ ETSSC 36_ QPRCC 41_ ETSCC 46_ QPSCC 51_ QTSFC 56_ GFPSF 61_ STGGT 66_ CDSSC 71_ CQPSC 76_ CETSC 81_ CQPSC 86_ YQTSS 91_ CGTGC 96_ GIGGG 101_ IGYGQ 106_ EGSSG 111_ AVSTR 116_ IRWCR 121_ PDCRV 126_ EGTCL 131_ PPCCV 136_ VSCTP 141_ PSCCQ 146_ LHHAE 151_ ASCCR 156_ PSYCG 161_ QSCCR 166_ PVCCC 171_YCSEP
1: In the hair cortex, hair keratin intermediate filaments are embedded in an interfilamentous matrix, consisting of hair keratin-associated proteins (KRTAP), which are essential for the formation of a rigid and resistant hair shaft through their extensive disulfide bond cross-linking with abundant cysteine residues of hair keratins. The matrix proteins include the high-sulfur and high-glycine-tyrosine keratins