This function reads two data.frames the one with chromosome sizes
dfChrSize and one df with data of marks (sites) both have to have the
column chrName and if several species, OTU. The functions
returns TRUE if names of OTUs in data.frame of marks are included in
data.frame of chr. size.
checkNameOTUdfMarks(dfChrSize, dfMarks)data.frame, of chr. size with columns: OTU (optional), chrName, for chr. with cen.: shortArmSize, longArmSize, for holoc.: chrSize
data.frame, of marks (sites): OTU (opt / mandat. if in dfChrSize), chrName markName markSize, for chr. with cen.: chrRegion (p,q) markDistCen, for holoc: markPos
logical