>1a9w_F mol:protein length:146 HEMOGLOBIN (BETA CHAIN) VHFTAEEKAAVTSLWSKMNVEEAGGEALGRLLVVYPWTQRFFDSFGNLSSPSAILGNPK VKAHGKKVLTSFGDAIKNMDNLKPAFAKLSELHCDKLHVDPENFKLLGNVMVIILATHF GKEFTPEVQAAWQKLVSAVAIALAHKYH