>gi|116875846 phosphopantothenoylcysteine synthetase isoform b [Homo sapiens] MFYLAAAVSDFYVPVSEMPEHKIQSSGGPLQITMKMVPKLLSPLVKDWAP KAFIISFKLETDPAIVINRARKALEIYQHQVVVANILESRQSFVFIVTKD SETKLLLSEEEIEKGVEIEEKIVDNLQSRHTAFIGDRN