>2j45B (B:) SEQRES residues
mfqqlsarlqeaigrlrgrgriteedlkatlreirralmdadvnlevardfvervreeal
gkqvlesltpaevilatvyealkealggearlpvlkdrnlwflvglqgsgktttaaklal
yykgkgrrpllvaadtqrpaareqlrllgekvgvpvlevmdgespesirrrveekarlea
rdlilvdtagrlqideplmgelarlkevlgpdevllvldamtgqealsvarafdekvgvt
glvltkldgdarggaalsarhvtgkpiyfagvsekpeglepfyperlagrilgmgdv