Sperm protein associated with the nucleus on the X chromosome N4 (Nuclear-associated protein SPAN-Xn4) (SPANX-N4) (SPANX family member N4)
1_MEEPT 6_ SSTNE 11_ NKMKS 16_ PCESN 21_ KRKVD 26_ KKKKN 31_ LHRAS 36_ APEQS 41_ LKETE 46_ KAKYP 51_ TLVFY 56_ CRKNK 61_ KRNSN 66_ QLENN 71_ QPTES 76_ STDPI 81_ KEKGD 86_ LDISA 91_GSPQD
