They share sequence homology and show sequence similarity 89.1% and 70.1% to the LTR of rice retrotransposon RIRE8, respectively.SLTR1 and SLTR2 are of gypsy retrotransposons of rice.

序列比较发，SLTR1SLTR2在著较的源性，并水稻逆转座子RIRE8的LTR序列源，分别为89.1%70.1%，它们属于一类水稻gypsy类型逆转座子。