>mxm12.3 
MDSSSSEVRI ISKCFVKPKT IPQKWKEPYH FSPTDHIMLS IHYIQKGLLF LKPSFSESVK
PKEFMETLLQ KLKDSLAIAL VHFYPLAGRL STLKTDNSRS HSVFVDCNNS PGARFIHAES
DLSVSDILGS TYVPLVVQSL FDHHKALNRD GYTMSLLSIK VTELVDGVFI GLSMNHSLGD
GSSFWQFFNS LSEIFNSQEE TIGNNNNNNN NALLCLKNPP IIREATGPMY SLPFSEPNES
LSQSEPPVLK ERMFHFSSET VRSLKSKANQ ECGTTMISSF QALTALIWRS ITRARKLPND
QETTCRFAAG NRSRMNPPLP TNQFGVYISL VKTTTKIGNL LENEFGWIAL KLHQAVTEHT
GEKISYEIDQ MLKSPLPLQA YRLSNLNIVH MGSSPRFNKY GSEFGMGKAV AVRSGYGGKY
DGKVSAYPGR QGGASIDLEV CLLPEFMEAL ESDQEFMSLV SSST