dc32g08.y1 NICHD_XGC_Emb3 Xenopus laevis cDNA clone IMAGE:3398846 5' similar to gb:K02241_cds2 Mouse alkali myosin light chains (MOUSE); gb:gb|L38596.1|XELMLC1A Xenopus laevis MLC1 mRNA, complete (XENOPUS), mRNA sequence