PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2005892-2	1991	We have identified two proteins that undergo marked changes in tyrosine phosphorylation during these processes: a 42-kDa protein related to mitogen-activated protein kinase or microtubule-associated protein-2 kinase (MAP kinase) and a 34-kDa protein identical or related to p34cdc2.	Tyrosine	63-71	mitogen-activated protein kinase 1 S homeolog	Xenopus laevis	176-215	
2005892-2	1991	We have identified two proteins that undergo marked changes in tyrosine phosphorylation during these processes: a 42-kDa protein related to mitogen-activated protein kinase or microtubule-associated protein-2 kinase (MAP kinase) and a 34-kDa protein identical or related to p34cdc2.	Tyrosine	63-71	mitogen-activated protein kinase 1 S homeolog	Xenopus laevis	217-227	
2005892-5	1991	These findings suggest that MAP kinase, previously implicated in the early responses of somatic cells to mitogens, is also activated at the onset of meiotic M phase and that MAP kinase can become tyrosine phosphorylated downstream from M-phase-promoting factor activation.	Tyrosine	196-204	mitogen-activated protein kinase 1 S homeolog	Xenopus laevis	28-38	
2005892-5	1991	These findings suggest that MAP kinase, previously implicated in the early responses of somatic cells to mitogens, is also activated at the onset of meiotic M phase and that MAP kinase can become tyrosine phosphorylated downstream from M-phase-promoting factor activation.	Tyrosine	196-204	mitogen-activated protein kinase 1 S homeolog	Xenopus laevis	174-184