Down syndrome critical region protein 4 (Down syndrome critical region protein B)
1_MSLII 6_ LTRDD 11_ EPRIF 16_ TPDSD 21_ AASPA 26_ LHSTS 31_ PLPDP 36_ ASASP 41_ LHREE 46_ KILPK 51_ VCNIV 56_ SCLSF 61_ SLPAS 66_ PTDSG 71_ LASPT 76_ IITRE 81_ GQQFW 86_ AKCLI 91_ WKYQL 96_ YLHGL 101_ HKKSD 106_ GRRDK 111_QISAS