In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Input: Consider Input: Characterization of 5-hydroxytryptamine1B receptors in rat spinal cord via [125I]iodocyanopindolol binding and inhibition of [3H]-5-hydroxytryptamine release.

Output: 5-hydroxytryptamine1B

Input: Consider Input: A Mineral Extract from red Algae Ameliorates Chronic Spontaneous Colitis in IL-10 Deficient Mice in a Mouse Strain Dependent Manner.

Output: IL-10

Input: Consider Input: Extracellular loop II modulates GTP sensitivity of the prostaglandin EP3 receptor.
Output: EP3