dc38c02.y1 NICHD_XGC_Emb3 Xenopus laevis cDNA clone IMAGE:3399362 5' similar to gb:X63432_cds1 ACTIN, CYTOPLASMIC 1 (HUMAN); gb:X03765 Mouse mRNA for cytoplasmatic beta-actin (MOUSE); gb:gb|AF079161.1|AF079161 Xenopus laevis cytoplasmic beta actin mRNA, (XENOPUS), mRNA sequence