\begin{overpic}[width=0.49\textwidth]{ys_ok10vma_h_58_bse}
\put(1,74){\colorbox{white}{(\sublabel{ys_ok10vma_h_58_bse}) \href{http://dream.misasa.okayama-u.ac.jp/?q=20190307104310-390049}{ys_ok10vma_h_58_bse}}}
%%(\subref{ys_ok10vma_h_58_bse}) \href{ys_ok10vma_h_58_bse}
\color{red}
\put(55.4,75.6){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20161018201030-978585}{spot of ys_chr_ok10vma@3168}} % 20161018201030-978585 % \vs(7253.2, -3113.4)
\put(16.9,9.9){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20170908193051-776899}{spot of ys_chr_OK10VMa@20}} % 20170908193051-776899 % \vs(7195.5, -3209.9)
\put(36.8,56.1){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20170831191148-406826}{spot of ys_ab_OK10VMa@22}} % 20170831191148-406826 % \vs(7225.4, -3142.0)
\put(50.0,40.0){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190304141438-733592}{spot of ys_pl_ok10vma_h@58}} % 20190304141438-733592 % \vs(7245.0, -3166.0)
\put(52.7,41.7){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20190307112321-424149}{spot of to_pl_ok10vma_h@31}} % 20190307112321-424149 % \vs(7249.0, -3163.5)
\put(89.7,52.6){\footnotesize \circle{0.7} \href{http://dream.misasa.okayama-u.ac.jp/?q=20161018201034-450068}{spot of ys_chr_ok10vma@3170}} % 20161018201034-450068 % \vs(7304.3, -3148.0)
%%scale 10 micro meter
\put(1,1){\line(1,0){7.0}}
\end{overpic}