>2hld_Z mol:protein length:138 ATP synthase delta chain, mitochondrial AEAAAASSGLKLQFALPHETLYSGSEVTQVNLPAKSGRIGVLANHVPTVEQLLPGVVEV MEGSNSKKFFISGGFATVQPDSQLCVTAIEAFPLESFSQENIKNLLAEAKKNVSSSDAR EAAEAAIQVEVLENLQSVLK