"#A euchromosome is assigned to a positive integer or a capital letter with a positive integer or a positive integer with a lowercase  letter   (eg: 1, 2, A1, 1a, etc.)",,,
"#A sex chromosome is assigned to a capital letter (eg: X, W, etc.)",,,
#Complete and Circular value is true or false,,,
Sequence ID,Chromosome name,Complete,Circular
seq5,1,TRUE,FALSE
ctg2,X,FALSE,FALSE
ctg3,A1,TRUE,FALSE