Keratin, type I cytoskeletal 28 (Cytokeratin-28) (CK-28) (Keratin-25D) (K25D) (Keratin-28) (K28) (Type I inner root sheath-specific keratin-K25irs4)
1_MSLQF 6_ SNGSR 11_ HVCLR 16_ SGAGS 21_ VRPLN 26_ GGAGF 31_ AGSSA 36_ CGGSV 41_ AGSEF 46_ SCALG 51_ GGLGS 56_ VPGGS 61_ HAGGA 66_ LGNAA 71_ CIGFA 76_ GSEGG 81_ LLSGN 86_ EKVTM 91_ QNLND 96_ RLASY 101_ LDNVR 106_ ALEEA 111_ NAELE 116_ RKIKG 121_ WYEKY 126_ GPGSC 131_ RGLDH 136_ DYSRY 141_ HLTIE 146_ DLKNK 151_ IISST 156_ TTNAN 161_ VILQI 166_ DNARL 171_ AADDF 176_ RLKYE 181_ NELTL 186_ HQNVE 191_ ADING 196_ LRRVL 201_ DELTL 206_ CRTDQ 211_ ELQYE 216_ SLSEE 221_ MTYLK 226_ KNHEE 231_ EMKAL 236_ QCAAG 241_ GNVNV 246_ EMNAA 251_ PGVDL 256_ AVLLN 261_ NMRAE 266_ YEALA 271_ EQNRK 276_ DAEAW 281_ FNEKS 286_ ASLQQ 291_ QISHD 296_ SGAAT 301_ FARSQ 306_ LTEMR 311_ RTLQT 316_ LEIQL 321_ QSLMA 326_ TKHSL 331_ ECSLT 336_ ETESN 341_ YCTQL 346_ AQIQA 351_ QIGAL 356_ EEQLH 361_ QVRTE 366_ TEGQK 371_ LEYEH 376_ LLDVK 381_ VHLEK 386_ EIETY 391_ CRLID 396_ GDGNS 401_ CSKSK 406_ GFGSG 411_ SPGNS 416_ SKDLS 421_ KTTLV 426_ KTVVE 431_ ELDQR 436_ GKVLS 441_ SRIHS 446_ IEEKT 451_ SKMTN 456_GKTEQ
1: Essential for the proper assembly of types I and II keratin protein complexes and the formation of keratin intermediate filaments in the inner root sheath (irs)