>1viuA (A:) observed residues (from ATOM records) qqitlikdkilsdnyftlhnitydltrkdgevirhkrevydrgngatillyntkkktvvl irqfrvatwvngnesgqliescaglldndepevcirkeaieetgyevgevrklfelymsp ggvtelihffiaeysdnqredievlelpfsqalemiktgeirdgktvlllnylqtshlmd