>5uslL (L:) observed residues (from ATOM records)
yeltqppsvsvspgqtaritcsgdalpkqfaywyqqkpgqapvvmiykdserpsgiperf
sgsssgttvtstisgvqaedeadyycqsvdnsgtyevfgggtqltvlgqpkaapsvtlfp
psseelqankatlvclisdfypgavtvawkadsspvkagvetttpskqsnnsyaassyls
ltpeqwkshrsyscqvthegstvektmaha