Check the MHC class. Will stop if it is invalid.
check_mhc_class(mhc_class)
mhc_class
MHC class. Must be I, II or NA. Use NA to let the class be deduced automatically
I
II
Nothing.
Richèl J.C. Bilderbeek
check_mhc_class("I") check_mhc_class("II") check_mhc_class(NA)