>mcd7.21 MKRSMRSHLA KQTRSVIFTG YPVIGSQDRI MSSGACLDSH QNGLITSCPW DPRIKGEFFY QTALSVPLTH VKDFINDIKA LVKIEPKSLC GLELNYGVLV RYVTSSPAYL RKEEKALDFD LTYYRSKDDP WTPRLYEDYM EEIEQMAILK YNALPHWGKN RNLAFDGAIK KYKNANTFLK VKERLDPWGL FSTEWTDQIL GLKGNVTIVK QGCAPEGLCI CSDDSHCAPN KGYMCRPGKV YKEARVCTLV TA