//save first one
if (prevDistance == -1) { prevDistance = distance; }
if (distance != -1) { //-1 means skip me
seqDist temp(firstName, secondName, distance);
sameSeqs.push_back(temp);
//save first one
if (prevDistance == -1) { prevDistance = distance; }
if (distance != -1) { //-1 means skip me
seqDist temp(firstName, secondName, distance);
sameSeqs.push_back(temp);