KOBIC (Korean BioInformation Center), KRIBB, Daejeon 305-806 and Soongsil University, 1-1 Sangdo-dong, Dongjak-gu, Seoul 156-743, Korea.|KOBIC (Korean BioInformation Center), KRIBB, Daejeon 305-806 and Soongsil University, 1-1 Sangdo-dong, Dongjak-gu, Seoul 156-743, Korea.|KOBIC (Korean BioInformation Center), KRIBB, Daejeon 305-806 and Soongsil University, 1-1 Sangdo-dong, Dongjak-gu, Seoul 156-743, Korea.|KOBIC (Korean BioInformation Center), KRIBB, Daejeon 305-806 and Soongsil University, 1-1 Sangdo-dong, Dongjak-gu, Seoul 156-743, Korea.