>6fy2L (L:) observed residues (from ATOM records) yeltqppsvsvapgttatitcggvdigstlvhwyqqrpgqapllviyddsdrpsgiperf sgsnsgnmatltisrveagdeadyycqvwhstsavifgggtkltvlsqpkaapsvtlfpp sseelqankatlvclisdfypgavtvawkadsspvkagvetttpskqsnnkyaassylsl tpeqwkshrsyscqvthegstvektvapt