172228-98-7 L-Asparaginyl-L-threonyl-L-tryptophyl-L-threonyl-L-threonyl-L-cysteinyl-L-glutaminyl-L-seryl-L-isoleucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-seryl-L-lysine L-Lysine, L-asparaginyl-L-threonyl-L-tryptophyl-L-threonyl-L-threonyl-L-cysteinyl-L-glutaminyl-L-seryl-L-isoleucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-seryl- Plp 178-91 Proteolipid protein 178-191