Clarify that inputs of 2nd and 3rd StringTie calls are unknown
Clarify that inputs of 2nd and 3rd StringTie calls are unknown

kbase/KBaseRNASeq,kbase/KBaseRNASeq,kbase/KBaseRNASeq,kbaseIncubator/KBaseRNASeq,kbaseIncubator/KBaseRNASeq,kbase/KBaseRNASeq,kbaseIncubator/KBaseRNASeq