Signal recognition particle 14 kDa protein (SRP14) (18 kDa Alu RNA-binding protein)
1_MVLLE 6_ SEQFL 11_ TELTR 16_ LFQKC 21_ RTSGS 26_ VYITL 31_ KKYDG 36_ RTKPI 41_ PKKGT 46_ VEGFE 51_ PADNK 56_ CLLRA 61_ TDGKK 66_ KISTV 71_ VSSKE 76_ VNKFQ 81_ MAYSN 86_ LLRAN 91_ MDGLK 96_ KRDKK 101_ NKTKK 106_ TKAAA 111_ AAAAA 116_ APAAA 121_ ATAPT 126_ TAATT 131_AATAA
1: Component of the signal recognition particle (SRP) complex, a ribonucleoprotein complex that mediates the cotranslational targeting of secretory and membrane proteins to the endoplasmic reticulum (ER) (PubMed:11089964). SRP9 together with SRP14 and the Alu portion of the SRP RNA, constitutes the elongation arrest domain of SRP (PubMed:11089964). The complex of SRP9 and SRP14 is required for SRP RNA binding (PubMed:11089964)