Before the first genome name you can write anything.

Genome input format:

>Genome-name1
gla -tt1 hem -m/yc ) 
//comment
alb b -a can )

>Genome name 2
//one line can contain many chromosomes
gla -tt1 | hem alb can a -b m/yc ) 

//the leading spaces of the genome name will be cut off
>   Genome name 3
//here comes a linear chromosome
//it is no problem to use several lines for one chromosome
gla
a
-b
m/yc
-tt1
hem
|
//here comes a cyclic chromosome
alb can )


//this would be an accepted file