>tr|A0A974H1Q9|A0A974H1Q9_XENLA UBC core domain-containing protein OS=Xenopus laevis GN=XELAEV_18047289mg MLTLASKLKRDDGVKGSRTTSTTLDSMRRISVRDRLLVKEVAELEANLPCTCKVNFPDPN KLHYFHLTVSPDESYYQGGRFQFEIEVPDAYNMVPPKVKCLTRIWHPNITETGEICLSLL REHSIDGTGWAPTRTLKDVVWGLNSLFTDLLNFDDPLNIEAAEHHLRDKDEYRNKVEDYI KRYAR