>gi|226371618 signal recognition particle 54kDa isoform 2 [Homo sapiens] MPPLSMKRSAIDLEEMASGLNKRKMIQHAVFKELVKLVDPGVKAWTPTKG KQNVIMFVGLQGSGKTTTCSKLAYYYQRKGWKTCLICADTFRAGAFDQLK QNATKARIPFYGSYTEMDPVIIASEGVEKFKNENFEIIIVDTSGRHKQED SLFEEMLQVANAIQPDNIVYVMDASIGQACEAQAKAFKDKVDVASVIVTK LDGHAKGGGALSAVAATKSPIIFIGTGEHIDDFEPFKTQPFISKLLGMGD IEGLIDKVNELKLDDNEALIEKLKHGQFTLRDMYEQFQNIMKMGPFSQIL GMIPGFGTDFMSKGNEQESMARLKKLMTIMDSMNDQELDSTDGAKVFSKQ PGRIQRVARGSGVSTRDVQELLTQYTKFAQMVKKMGGIKGLFKGGDMSKN VSQSQMAKLNQQMAKMMDPRVLHHMGGMAGLQSMMRQFQQGAAGNMKGMM GFNNM