PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24216423-8 2013 The differences in adsorption can be related to the soil pH and the pKa of lincomycin (7.5-7.8). Lincomycin 75-85 protein kinase cAMP-activated catalytic subunit alpha Sus scrofa 68-71 24216423-9 2013 When the soil solution pH is below the pKa, the cationic species of lincomycin dominates, resulting in increased water solubility. Lincomycin 68-78 protein kinase cAMP-activated catalytic subunit alpha Sus scrofa 39-42 24216423-11 2013 Desorption isotherms also indicate that when the solution pH is lower than the pKa, retention of lincomycin is reduced. Lincomycin 97-107 protein kinase cAMP-activated catalytic subunit alpha Sus scrofa 79-82