>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