Fig. 3
From: Placental imprinting of SLC22A3 in the IGF2R imprinted domain is conserved in therian mammals
Identification of marsupial orthologue of SLC22A3 in the tammar. A Exon structure of mouse Slc22a3, human SLC22A3 and tammar putative SLC22A3. Black boxes and white boxes represent protein-coding exon and UTRs, respectively. B 5’ and 3’ RACE primers and RACE results. Two isoforms of tammar SLC22A3 was determined by RACE experiments, and both encoded 563 a.a. Asterisks indicate RACE product containing partial SLC22A3 sequences. 3ʹ RACE products contained poly-A signal (red-letters) and poly-A tail (green letters). C Protein alignment. Red-coloured highlight represents the major facilitator superfamily (MFS) domain of the tammar SLC22A3