Step 6 on Glenn's fucking neverending shitstorm gbs data:
ValueError(could not broadcast input array from shape (233) into shape (220))
ValueError(could not broadcast input array from shape (222) into shape (220))
ValueError(could not broadcast input array from shape (228) into shape (220))
ValueError(could not broadcast input array from shape (224) into shape (220))
ValueError(could not broadcast input array from shape (285) into shape (220))
ValueError(could not broadcast input array from shape (236) into shape (220))
ValueError(could not broadcast input array from shape (224) into shape (220))
Working on it.
Looks like a version of the same problem we had at step 3, muscle clustering partially overlapping that extend beyond max_fragment_length.