2MU3:
reference: Spider wrapping silk fibre architecture arising from its modular soluble protein precursor., Tremblay ML, Xu L, Lefevre T, Sarker M, Orrell KE, Leclerc J, Meng Q, Pezolet M, Auger M, Liu XQ, Rainey JK, Sci Rep. 2015 Jun 26;5:11502. doi: 10.1038/srep11502. PMID: 26112753

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