establishment of localization cell communication cellular response to stimulus regulation of biological quality system process establishment of localization cell communication cellular response to stimulus regulation of biological quality system process establishment of localization cell communication cellular response to stimulus regulation of biological quality system process establishment of localization cell communication cellular response to stimulus regulation of biological quality system process establishment of localization cell communication cellular response to stimulus regulation of biological quality system process establishment of localization cell communication cellular response to stimulus regulation of biological quality system process establishment of localization cell communication cellular response to stimulus regulation of biological quality system process establishment of localization cell communication cellular response to stimulus regulation of biological quality system process establishment of localization cell communication cellular response to stimulus regulation of biological quality system process establishment of localization cell communication cellular response to stimulus regulation of biological quality system process establishment of localizatioestablishment of localization cell communicationcell communication cellular response to stimulucellular response to stimulus regulation of biological quaregulation of biological quality system processsystem process signaling receptor activity transmembrane transporter activity signaling receptor activity transmembrane transporter activity signaling receptor activity transmembrane transporter activity signaling receptor activity transmembrane transporter activity signaling receptor activity transmembrane transporter activity signaling receptor activity transmembrane transporter activity signaling receptor activity transmembrane transporter activity signaling receptor activity transmembrane transporter activity signaling receptor activity transmembrane transporter activity signaling receptor activity transmembrane transporter activity signaling receptor activitysignaling receptor activity transmembrane transporter activitytransmembrane transporter activity cell membrane cell junction synapse cell membrane cell junction synapse cell membrane cell junction synapse cell membrane cell junction synapse cell membrane cell junction synapse cell membrane cell junction synapse cell membrane cell junction synapse cell membrane cell junction synapse cell membrane cell junction synapse cell membrane cell junction synapse cellcell membranemembrane cell junctioncell junction synapsesynapse