BARseq in mus musculus brain ACx
1st read: 30nt barcode + YY. 2nd read: 12nt UMI + 6 nt SSI: SSI used are:  BC1(OB)     ATCACG BC2(OFC)     CGATGT BC3(MO)     TTAGGC BC4(RStr)     TGACCA BC5(SS)     ACAGTG BC6(CStr)     GCCAAT BC7(Amyg)     CAGATC BC8(Vis)     ACTTGA BC9(VisC)     GATCAG BC10(AudC)    TAGCTT BC11(Thal)    GGCTAC BC12(Tect)    CTTGTA