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Re: [modeller_usage] alignment using multiple templates

Mike White wrote:
...

ValueError: Expected a sequence for model_segment

...

the only change that I made from the script that worked on the single
subunits was to change the "model_segment" parameters from
"('FIRST:'+chain, 'LAST:'+chain)" to "('FIRST:@, LAST:'))".
And that's your problem. Python wants a sequence for model_segment, i.e. two strings separated by a comma, not one string with a comma in it. So you should set model_segment to ('FIRST:@', 'LAST:') instead. 

	Ben Webb, Modeller Caretaker
--
             http://www.salilab.org/modeller/
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