5407
We now report that galectin-3 is abundantly expressed in a number of human T lymphotropic virus (HTLV)-I -infected human T cell lines , including F6T , HUT 102 , K3T , MT-2 , and SLB-I , but is not expressed in non- HTLV-I -infected T cell lines such as Jurkat , CEM , and MOLT-4 .
 non- HTLV-I -infected T cell lines, HUT 102, SLB-I, F6T, K3T, MOLT-4, human T lymphotropic virus (HTLV)-I -infected human T cell lines, MT-2, Jurkat, CEM, galectin-3
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 non- HTLV-I -infected T cell lines, HUT 102, SLB-I, F6T, K3T, MOLT-4, human T lymphotropic virus (HTLV)-I -infected human T cell lines, MT-2, Jurkat, CEM, galectin-3