úÎÛNoneOTCompute identity of sequences*Call for external preprocessClustalForRNAzŽCall for external preprocessClustalForRNAcode - RNAcode additionally to RNAz requirements does not accept pipe,underscore, doublepoint symbols=Sequence preselection for RNAz and RNAcode        3SelectSequencesFromMSA-1.0.2-5wRHQklddUe2p5MkvCiksiBio.SelectSequencesLibrary preprocessClustalForRNAzExternal#preprocessClustalForRNAcodeExternalpreprocessClustalForRNAz textIdentityrnaCodeSelectSeqs2formatIdMatrixselectEntryIndicessetEmptyConservationTrackisGapcomputeEntryCostgetEntryIdentitiesisIIdxisJIdx computeCostcompareEntryCost2preFilterIdentityMatrixcheckIdentityEntrycomputeSequenceIdentityMatrixcomputeSequenceIdentityEntry notDoubleGapreformatRNACodeIdreformatRNACodeAln reformatAln