dc40a06.y1 NICHD_XGC_Emb3 Xenopus laevis cDNA clone IMAGE:3399538 5' similar to gb:M36341 ADP-RIBOSYLATION FACTOR 4 (HUMAN); gb:gb|U31460.1|XLU31460 Xenopus laevis Arf4 mRNA, complete (XENOPUS), mRNA sequence