>5a9u_A mol:protein length:327 ALK TYROSINE KINASE RECEPTOR MAHHHHHHNPNYCFAGKTSSISDLKEVPRKNITLIRGLGHGAFGEVYEGQVSGMPNDPS PLQVAVKTLPEVYSEQDELDFLMEALIISKFNHQNIVRCIGVSLQSLPRFILLELMAGG DLKSFLRETRPRPSQPSSLAMLDLLHVARDIACGCQYLEENHFIHRDIAARNCLLTCPG PGRVAKIGDFGMARDIYRASYYRKGGCAMLPVKWMPPEAFMEGIFTSKTDTWSFGVLLW EIFSLGYMPYPSKSNQEVLEFVTSGGRMDPPKNCPGPVYRIMTQCWQHQPEDRPNFAII LERIEYCTQDPDVINTALPIEYGPLVEEEEKV