>1c1x_B
 SIDSALNWDG EMTVTRFDKM TGAHFVIRLD STQLGPAAGG TRAAQYSQLA
 DALTDAGKLA GAMTLKMAVS NLPMGGGKSV IALPAPRHSI DPSTWARILR
 IHAENIDKLS GNYWTGPDVN TNSADMDTLN DTTEFVFGRS LERGGAGSSA
 FTTAVGVFEA MKATVAHRGL GSLDGLTVLV QGLGAVGGSL ASLAAEAGAQ
 LLVADTDTER VAHAVALGHT AVALEDVLST PCDVFAPCAM GGVITTEVAR
 TLDCSVVAGA ANNVIADEAA SDILHARGIL YAPDFVANAG GAIHLVGREV
 LGWSESVVHE RAVAIGDTLN QVFEISDNDG VTPDEAARTL AGRRARE