>gi|221316667 RNA pseudouridylate synthase domain containing 4 isoform b [Homo sapiens] MAAPRWSASGPWIRGNGQGCGSLFTLVSKPFCAAAAASTAINAQRLAEKL RAQKREQDTKKEPVSTNAVQRRVQEIVRFTRQLQRVHPNVLAKALTRGIL HQDKNLVVINKPYGLPVHGGPGVQLCITDVLPILAKMLHGHKAEPLHLCH RLDKETTGVMVLAWDKDMAHQVQELFRTRQVVKKYWAITVHVPMPSAGVV DIPIVEKEAQVAVTQYQVLSSTLSSALVELQPITGIKHQLRVHLSFGLDC PILGDHKYSDWNRLAPQKLSVGTLKKLGLEQSKARYIPLHLHARQLILPA LGSGKEELNLVCKLPRFFVHSLHRLRLEMPNEDQNENNEAKCLGAQ