>gi|38505178 prostaglandin E receptor 3, subtype EP3 isoform 4 [Homo sapiens] MKETRGYGGDAPFCTRLNHSYTGMWAPERSAEARGNLTRPPGSGEDCGSV SVAFPITMLLTGFVGNALAMLLVSRSYRRRESKRKKSFLLCIGWLALTDL VGQLLTTPVVIVVYLSKQRWEHIDPSGRLCTFFGLTMTVFGLSSLFIASA MAVERALAIRAPHWYASHMKTRATRAVLLGVWLAVLAFALLPVLGVGQYT VQWPGTWCFISTGRGGNGTSSSHNWGNLFFASAFAFLGLLALTVTFSCNL ATIKALVSRCRAKATASQSSAQWGRITTETAIQLMGIMCVLSVCWSPLLI MMLKMIFNQTSVEHCKTHTEKQKECNFFLIAVRLASLNQILDPWVYLLLR KILLRKFCQIRYHTNNYASSSTSLPCQCSSTLMWSDHLER