index residue atom-type mean(depth) stdev(depth) 15003 2:195 OP3 3.22 0.37 15004 2:195 P 3.62 0.31 15005 2:195 OP1 3 0.35 15006 2:195 OP2 3.18 0.42 15007 2:195 O5' 3.48 0.48 15008 2:195 C5' 3.32 0.37 15009 2:195 C4' 3.56 0.35 15010 2:195 O4' 3.21 0.41 15011 2:195 C3' 3.95 0.63 15012 2:195 O3' 3.8 0.49 15013 2:195 C2' 3.74 0.46 15014 2:195 O2' 3.16 0.36 15015 2:195 C1' 3.58 0.5 15016 2:195 N1 3.58 0.5 15017 2:195 C2 3.39 0.37 15018 2:195 O2 3.1 0.28 15019 2:195 N3 3.17 0.23 15020 2:195 C4 3.21 0.28 15021 2:195 O4 2.88 0.22 15022 2:195 C5 3.03 0.27 15023 2:195 C6 3.23 0.33 15024 2:196 P 3.66 0.31 15025 2:196 OP1 3.14 0.31 15026 2:196 OP2 3.09 0.31 15027 2:196 O5' 3.3 0.4 15028 2:196 C5' 3.28 0.49