IUUC-Pma-094116 ENSPMAG00000003640.1 S4RFI8 Petromyzon marinus IUUC-Pma-094454 ENSPMAG00000002321.1 S4RBG7 Petromyzon marinus IUUC-Pma-094569 ENSPMAG00000001198.1 S4R7Z6 ubr1 Petromyzon marinus