>1t46A (A:) observed residues (from ATOM records)
gnnyvyidptqlpydhkwefprnrlsfgktlgagafgkvveataygliksdaamtvavkm
lkpsahlterealmselkvlsylgnhmnivnllgactiggptlviteyccygdllnflrr
krdsflaldledllsfsyqvakgmaflaskncihrdlaarnillthgritkicdfglard
ikndsnyvvkgnarlpvkwmapesifncvytfesdvwsygiflwelfslgsspypgmpvd
skfykmikegfrmlspehapaemydimktcwdadplkrptfkqivqliekqisestn