HEADSC 2mub SEQCRD A G GLY GLY 1 1 C C 0 SEQCRD A T THR THR 2 2 E E 0 SEQCRD A A ALA ALA 3 3 E E 0 SEQCRD A C CYS CYS 4 4 E E 0 SEQCRD A S SER SER 5 5 E E 0 SEQCRD A C CYS CYS 6 6 C C 0 SEQCRD A G GLY GLY 7 7 C C 0 SEQCRD A N ASN ASN 8 8 C C 0 SEQCRD A S SER SER 9 9 C C 0 SEQCRD A K LYS LYS 10 10 E E 0 SEQCRD A G GLY GLY 11 11 E E 0 SEQCRD A I ILE ILE 12 12 E E 0 SEQCRD A Y TYR TYR 13 13 E E 0 SEQCRD A W TRP TRP 14 14 E E 0 SEQCRD A F PHE PHE 15 15 C C 0 SEQCRD A Y TYR TYR 16 16 C C 0 SEQCRD A R ARG ARG 17 17 C C 0 SEQCRD A P PRO PRO 18 18 C C 0 SEQCRD A S SER SER 19 19 C C 0 SEQCRD A C CYS CYS 20 20 C C 0 SEQCRD A P PRO PRO 21 21 C C 0 SEQCRD A T THR THR 22 22 C C 0 SEQCRD A D ASP ASP 23 23 C C 0 SEQCRD A R ARG ARG 24 24 C C 0 SEQCRD A G GLY GLY 25 25 C C 0 SEQCRD A Y TYR TYR 26 26 C C 0 SEQCRD A T THR THR 27 27 C C 0 SEQCRD A G GLY GLY 28 28 E E 0 SEQCRD A S SER SER 29 29 E E 0 SEQCRD A C CYS CYS 30 30 E E 0 SEQCRD A R ARG ARG 31 31 E E 0 SEQCRD A Y TYR TYR 32 32 C C 0 SEQCRD A F PHE PHE 33 33 C C 0 SEQCRD A L LEU LEU 34 34 C C 0 SEQCRD A G GLY GLY 35 35 C C 0 SEQCRD A T THR THR 36 36 E E 0 SEQCRD A C CYS CYS 37 37 E E 0 SEQCRD A C CYS CYS 38 38 E E 0 SEQCRD A T THR THR 39 39 E E 0 SEQCRD A P PRO PRO 40 40 C C 0 SEQCRD A A ALA ALA 41 41 C C 0 SEQCRD A D ASP ASP 42 42 C C 0 PARAME method NMR PARAME resolution NA PARAME R-factor NA PARAME FreeR-factor NA