There are several features that all these silks have in common. They all have a common design, such as they're all very long -- they're sort of outlandishly long compared to other proteins.
اين تارها در چند ويژگي با هم مشتركند. آنها همه يك طرح يكسان دارند ، مثلا خيلي درازند-- كه در مقايسه با انواع ديگه از پروتئين ها يه جور عجيبي دراز هستند.