>1X1K_1|Chains A, B, C, D, E|Host-guest peptide (Pro-Pro-Gly)4-(Pro-alloHyp-Gly)-(Pro-Pro-Gly)4|null
PPGPPGPPGPPGPPGPPGPPGPPGPPG
>1X1K_2|Chain F|Host-guest peptide (Pro-Pro-Gly)4-(Pro-alloHyp-Gly)-(Pro-Pro-Gly)4|null
PPGPPGPPGPPGPPGPPGPPGPPGPPGPPG