>gi|4506713 ubiquitin and ribosomal protein S27a precursor [Homo sapiens] MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQL EDGRTLSDYNIQKESTLHLVLRLRGGAKKRKKKSYTTPKKNKHKRKKVKL AVLKYYKVDENGKISRLRRECPSDECGAGVFMASHFDRHYCGKCCLTYCF NKPEDK