>2j18A (A:) SEQRES residues eepgsgigypydnntlpyvapgptdsrapcpalnalanhgyiphdgraisretlqnafln hmgiansvielaltnafvvceyvtgsdcgdslvnltllaephafehdhsfsrkdykqgva nsndfidnrnfdaetfqtsldvvagkthfdyadmneirlqreslsneldfpgwfteskpi qnvesgfifalvsdfnlpdndenplvridwwkywftnesfpyhlgwhppspareiefvts assavlaasvtstpsslpsgaigpgaeavplsfastmtpfllatnapyyaqdptlgpnd