>sp|Q69D48|RHBGA_XENLA Ammonium transporter Rh type B-A OS=Xenopus laevis OX=8355 GN=rhbg-a PE=2 SV=1 MTGYSTNMRIKLPLFCLILQFITIILFAVFVRYDHESDARGWHDELKNHSTANADNDFYF RYPSFQDVHVMIFIGFGFLMTFLKRYGFSSVAFNFLIAAFGLQWSTLIQGFFHGFHDGKI HVGIESMINADFCTGAVLISFGAVLGKTSPVQLIVMTLIEVTLFGINEYIILNIVGAKDA GGSMTIHTFGAYFGLIVSRVLYRADLDKSRQREGSVYHSDLFAMIGTIYLWMFWPSFNSA VTAHGDDQHRTVLNTYYSLAACTLATFGFSALLNGEGKLDMVHIQNAALAGGVAVGTSGE MMLTPFGAMIAGTLAGIVSVLGYKYLTPVLDSKLKIQDTCGVHNLHGMPGILGAVIGAIV ALFATADIYGDGMDDVFPMIFDGSRTAKQQSLYQFLALLVALGFAIVGGTVVGFILKLPL FGTPSDAECFEDAVYWEVPGGEGHQQLTVVVNNEDPDTQA