>9YY9_1|Chain A|Macrophage migration inhibitory factor|Heligmosomoides polygyrus (6339) PMVKVATNIPDKDVPANFEERLTDVLAESMSKPRSRIAIEVFAGARILHGGVRNPVAIIKIESIGSMTPEDNIRHTQKVTQLCQQALNLPKEKVVISFFDLSPTNVGFGGTTVAAAT