>5I1O_1|Chains A, B, C, D|Villin-1|Gallus gallus (9031) LSDEDFKAVFGMTRSAFANLPLWKQXHLKKEKGLF >5I1O_2|Chains E, F, G, H|D-Villin headpiece subdomain|synthetic construct (32630) LSDEDFKAVFGMTRSAFANLPLWKQQHLKKEKGLF