PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22352958-2 2012 Despite having similar IECs, multiblock copolymer SPI and random copolymer SPI having sulfonate groups in the side chain exhibit higher ionic conductivity than random copolymer SPI having sulfonate groups in the main chain, indicating that the flexibility of sulfonic acid groups and the sequence distribution of ionic groups greatly affect the ion conduction. sulfonate 86-95 chromogranin A Homo sapiens 75-78 22352958-2 2012 Despite having similar IECs, multiblock copolymer SPI and random copolymer SPI having sulfonate groups in the side chain exhibit higher ionic conductivity than random copolymer SPI having sulfonate groups in the main chain, indicating that the flexibility of sulfonic acid groups and the sequence distribution of ionic groups greatly affect the ion conduction. sulfonate 86-95 chromogranin A Homo sapiens 75-78