>4pc6B (B:) SEQRES residues mskekfertkphvnvgtighvdhgkttltaaittvlaktyggaarafdqidnapeekarg itintshveydtptrhyahvdcpghadyvknmitgaaqmdgailvvaatdgpmpqtrehi llgrqvgvpyiivflnkcdmvddeellelvemevrellsqydfpgddtpivrgsalkale gdaeweakilelagfldsyipeperaidkpfllpiedvfsisgrgtvvtgrvergiikvg eeveivgiketqkstctgvemfrklldegragenvgvllrgikreeiergqvlakpgtik phtkfesevyilskdeggrhtpffkgyrpqfyfrttdvtgtielpegvemvmpgdnikmv vtlihpiamddglrfaireggrtvgagvvakvlg