MRTO4 GI:18490987 mRNA turnover 4 homolog 1 mpkskrdkkv sltktakkgl elkqnlieel rkcvdtykyl fifsvanmrn 50 51 sklkdirnaw khsrmffgkn kvmmvalgrs psdeykdnlh qvskrlrgev 100 101 gllftnrtke evnewftkyt emdyaragnk aaftvsldpg pleqfphsme 150 151 pqlrqlglpt alkrgvvtll sdyevckegd vltpeqarvl klfgyemaef 200 201 kvtikymwds qsgrfqqmgd dlpesasest eesdseddd