KRTAP4-3 GI:154146260 keratin associated protein 4-3 1 mvssccgsvc sdqscgqglg qesccrpscc qttccrttcc rpsccisscc 50 51 rpsccisscc kpsccrttcc rpsccisscc rpsccisscc kpsccrttcc 100 101 rpsccisscc rpsccisscc kpsccqttcc rpsccisscy rpqccqpscc 150 151 rpaccisscc hpsccvsscr cpfscpttcc rttcfhpicc gsscc