>6x1k_A mol:protein length:124 De novo designed transmembrane beta-barrel TMB2.3MQDGPGTLDVFVAAGWNTDNTIEITGGATYQLSPYIMVKAGYGWNNSSLNRFEFGGGLQYKVTPDLEPYAWAGATYNTDNTLVPAAGAGFRYKVSPEVKLVVEYGWNNSSLQFLQAGLSYRIQP