RESIDUE 5NS 24 CONECT C1 3 C2 C6 H1 CONECT C2 3 C1 C3 H2 CONECT C3 3 C2 C4 H3 CONECT C4 3 C3 C5 C7 CONECT C5 3 C4 C6 C10 CONECT C6 3 C1 C5 S11 CONECT C9 3 C10 C8 H9 CONECT C10 3 C5 C9 H10 CONECT O14 2 S11 HO14 CONECT S11 4 C6 O14 O12 O13 CONECT O12 1 S11 CONECT O13 1 S11 CONECT C8 3 C9 C7 H8 CONECT C7 3 C4 C8 N15 CONECT N15 3 C7 HN15 HN1A CONECT H1 1 C1 CONECT H2 1 C2 CONECT H3 1 C3 CONECT H9 1 C9 CONECT H10 1 C10 CONECT HO14 1 O14 CONECT H8 1 C8 CONECT HN15 1 N15 CONECT HN1A 1 N15 END HET 5NS 24 HETNAM 5NS 5-aminonaphthalene-1-sulfonic acid FORMUL 5NS C10 H9 N1 O3 S1