112761-58-7 L-Alanine, L-lysyl-L-leucyl-L-glutaminyl-L-seryl-L-leucyl-L-alpha-aspartyl-L-leucyl-L-seryl-L-alanyl-L-alanyl-L-alanyl-L-cysteinylgycyl-L-threonyl-l-prolyl-L-prolylglycyl- L-Lysyl-L-leucyl-L-glutaminyl-L-seryl-L-leucyl-L-alpha-aspartyl-L-leucyl-L-seryl-L-alanyl-L-alanyl-L-alanyl-L-cysteinylgycyl-L-threonyl-l-prolyl-L-prolylglycyl-L-alanine Laminin B1 (1363-1383) Yosh-4