>1yifB (B:) SEQRES residues
mkitnpvlkgfnpdpsicragedyyiavstfewfpgvqihhskdlvnwhlvahplqrvsq
ldmkgnpnsggvwapclsysdgkfwliytdvkvvdgawkdchnylvtcetingdwsepik
lnssgfdaslfhdtdgkkyllnmlwdhridrhsfggiviqeysdkeqkligkpkvifegt
drklteaphlyhignyyylltaeggtryehaatiarsaniegpyevhpdnpiltswhdpg
nplqkcghasivqthtdewylahltgrpihpdddsifqqrgycplgretaiqklywkdew
pyvvggkegslevdapsipetifeatypevdefedstlninfqtlripftnelgsltqap
nhlrlfghesltstftqafvarrwqslhfeaetavefypenfqqaaglvnyyntenwtal
qvthdeelgrilelticdnfsfsqplnnkiviprevkyvylrvniekdkyyyfysfnked
whkidialeskklsddyirgggfftgafvgmqcqdtggnhipadfryfrykek