code: public static Last[][] setScoreVector(int x, Subproblem subproblem, int gop, int gep, int[] subs, boolean storing,
  			int[][][] scores) {
  		return setScoreVector(x, subproblem.getQueryStartIndex(), subproblem.getTargetStartIndex(), subproblem.getTargetEndIndex(), gop, gep, subs, storing, scores, subproblem.isStartAnchored());
  	}
docs: Score global alignment for a given position in the query sequence
  @param x
  @param subproblem
  @param gop
  @param gep
  @param subs
  @param storing
  @param scores
  @return