>1FHT_1|Chain A|U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A|Homo sapiens (9606) AVPETRPNHTIYINNLNEKIKKDELKKSLYAIFSQFGQILDILVSRSLKMRGQAFVIFKEVSSATNALRSMQGFPFYDKPMRIQYAKTDSDIIAKMKGTFVERDRKREKRKPKSQE