RESIDUE 55P 32 CONECT NBI 3 CBJ H43 H2 CONECT CBJ 4 NBI CBL CBM H44 CONECT CBL 4 CBJ CBT H45 H46 CONECT CBT 4 CBL CBX CBU H47 CONECT CBX 4 CBT H48 H49 H50 CONECT CBU 3 CBT O OXT CONECT O 2 CBU H51 CONECT OXT 1 CBU CONECT CBM 4 CBJ CBN H52 H53 CONECT CBN 3 CBM CBO CBS CONECT CBO 3 CBN CBP H54 CONECT CBP 3 CBO CBQ H55 CONECT CBQ 3 CBP CBR H56 CONECT CBR 3 CBQ CBS H57 CONECT CBS 3 CBN CBR H58 CONECT H43 1 NBI CONECT H44 1 CBJ CONECT H45 1 CBL CONECT H46 1 CBL CONECT H47 1 CBT CONECT H48 1 CBX CONECT H49 1 CBX CONECT H50 1 CBX CONECT H51 1 O CONECT H52 1 CBM CONECT H53 1 CBM CONECT H54 1 CBO CONECT H55 1 CBP CONECT H56 1 CBQ CONECT H57 1 CBR CONECT H58 1 CBS CONECT H2 1 NBI END HET 55P 32 HETNAM 55P (2R,4R)-4-amino-2-methyl-5-phenylpentanoic acid FORMUL 55P C12 H17 N1 O2