HEADSC 2m6a SEQCRD A A ALA ALA 1 1 T T 0 SEQCRD A D ASP ASP 2 2 T T 0 SEQCRD A D ASP ASP 3 3 T T 0 SEQCRD A R ARG ARG 4 4 T T 0 SEQCRD A C CYS CYS 5 5 T T 0 SEQCRD A E GLU GLU 6 6 T T 0 SEQCRD A R ARG ARG 7 7 T T 0 SEQCRD A M MET MET 8 8 T T 0 SEQCRD A C CYS CYS 9 9 T T 0 SEQCRD A Q GLN GLN 10 10 T T 0 SEQCRD A R ARG ARG 11 11 T T 0 SEQCRD A Y TYR TYR 12 12 T T 0 SEQCRD A H HIS HIS 13 13 T T 0 SEQCRD A D ASP ASP 14 14 T T 0 SEQCRD A R ARG ARG 15 15 T T 0 SEQCRD A R ARG ARG 16 16 T T 0 SEQCRD A E GLU GLU 17 17 T T 0 SEQCRD A K LYS LYS 18 18 T T 0 SEQCRD A K LYS LYS 19 19 T T 0 SEQCRD A Q GLN GLN 20 20 T T 0 SEQCRD A C CYS CYS 21 21 T T 0 SEQCRD A M MET MET 22 22 T T 0 SEQCRD A K LYS LYS 23 23 T T 0 SEQCRD A G GLY GLY 24 24 T T 0 SEQCRD A C CYS CYS 25 25 T T 0 SEQCRD A R ARG ARG 26 26 T T 0 SEQCRD A Y TYR TYR 27 27 T T 0 SEQCRD A G GLY GLY 28 28 C C 0 PARAME method NMR PARAME resolution NA PARAME R-factor NA PARAME FreeR-factor NA